VOLTCRAFT VC281 TRMS Bedienungsanleitung Seite 71

Direct current (A/DC)
Range
600.0 µA
6000 µA
60.00 mA
600.0 mA
6.000 A
60.00 A
600 V overload protection
Fuses: µA/mA = self-resetting PTC fuse 4x 160 mA, internal resistance approx. <10 Ω
60 A transformer input: 10 mV/A, max. 600 mV, overload protection by PTC
Specified measurement range with a clamp transformer: 0.6 - 60 A
The multimeter may display 3 counts when a measurement input is open
Alternating current (A/AC)
Range
600.0 µA
6000 µA
60.00 mA
600.0 mA
6.000 A
60.00 A
Overload protection 600 V; frequency range 45 - 400 Hz
Fuses: µA/mA = self-resetting PTC fuse 4x 160 mA, internal resistance approx. <10 Ω
60 A transformer input: 10 mV/A, max. 600 mV, overload protection by PTC
Specified measurement range mA/µA: 5 - 100% of the measurement range
Specified measurement range with a clamp transformer: 0.6 - 60 A
The multimeter may display 3 counts when a measurement input is open
TrueRMS peak (Crest Factor (CF)) ≤3 CF over the entire range
TrueRMS peak for non-sinusoidal signals plus tolerance
CF >1.0 - 2.0 + 3%
CF >2.0 - 2.5 + 5%
CF >2.5 - 3.0 + 7%
Resolution
0.1 µA
1 µA
0.01 mA
0.1 mA
0.001 A
0.01 A
Resolution
0.1 µA
1 µA
0.01 mA
0.1 mA
0.001 A
0.01 A
Accuracy
±(1.0% + 7)
±(3.5% + 30)
±(3.5% + 5)
Accuracy
±(1.3% + 6)
±(3.5% + 30)
±(3.5% + 5)
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